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Latest United States Environmental Protection Agency Stories

2013-11-04 09:36:08

An original article by scientists at People for the Ethical Treatment of Animals (PETA) and the Humane Society of the United States (HSUS) evaluated acceptance of Other Scientifically Relevant Information (OSRI) by the United States Environmental Protection Agency (EPA) in the agency's Endocrine Disruptor Screening Program (EDSP) in lieu of requiring new testing on animals and found it to be low and at times inconsistent. The findings are published online in an "early view" edition of the...


Latest United States Environmental Protection Agency Reference Libraries

Current Sea Level Rise
2013-04-01 10:39:21

The sea levels all around the world are rising. Current sea-level rise has the potential to affect human populations and the natural environment. Two key factors have contributed to the observed sea level rise. The first is thermal expansion: as the ocean water warms, it expands. The second is from the influence of land-based ice because of increased melting. The major store of water on land is found in the glaciers and the ice sheets. The rising of sea levels is one of several lines of...

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Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.